NSN 4820-01-178-9684
Part Details | VALVE SEAT
4820-01-178-9684 A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.
Alternate Parts: 1516122, 15161-22, 4820-01-178-9684, 01-178-9684, 4820011789684, 011789684
| Supply Group (FSG) | NSN Assigned | NIIN | Item Name Code (INC) |
|---|---|---|---|
| 48 | MAY 12, 1984 | 01-178-9684 | 22113 ( SEAT, VALVE ) |
REFERENCE DRAWINGS & PICTURES
PLAIN
Cross Reference | NSN 4820-01-178-9684
| Part Number | Cage Code | Manufacturer |
|---|---|---|
| 15161-22 | 35795 | LESLIE CONTROLS, INC. |
Technical Data | NSN 4820-01-178-9684
| Characteristic | Specifications |
|---|---|
| STYLE DESIGNATOR | PLAIN |
| OVERALL HEIGHT | 0.438 INCHES NOMINAL |
| BODY OUTSIDE DIAMETER | 4.235 INCHES NOMINAL |
| BODY INSIDE DIAMETER | 2.830 INCHES NOMINAL |
| SEATING SURFACE SHAPE | FLAT |